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Is TB a gram negative bacteria?
No, TB (Mycobacterium tuberculosis) is a gram-positive bacteria.
Is TB a bacteria and lives but is inactive in the body?
TB is not a bacteria but a mycobacterium. Most people who become infected do get sick but not everyone infected with TB bacteria becomes sick.Roughly 5% of people infected with M. tuberculosis actually develop TB. But there are people who are infected but not sick. They have latent TB infection. Those who have a latent infection are asymptomatic, do not feel sick, and are not contagious.In short it is not considered a bacteria and in some cases it does be come inactive.
How does the body defends itself against the TB bacteria?
The immune system attacks the foreign antigen as if it were any bacterial infection. The B-cell lymphocytes mark the TB with antibodies that helps it remember the bacteria in the future. The macrophage then consumes the TB bacteria and keeps it latent, and the TB is unable to infect the body or be contagious. However, if the immune system fails to contain the TB, or it becomes weakened by age, malnutrition or another disease like AIDS, the TB bacteria can escape and infect the body, which is why people can get TB during old age or without a TB infected person coming in contact with them.
What cells are responsible for clearance of TB bacteria?
Neutrophils and Macrophages
How long can the TB bacteria live?
The TB bacteria can survive for weeks to months in the environment, depending on factors such as temperature and humidity. In a person's respiratory system, the bacteria can survive and remain infectious for years if left untreated.
Bacteria is an example of what?
unicellular organisms
Is TB a gram negative bacteria?
No, TB (Mycobacterium tuberculosis) is a gram-positive bacteria.
What is the meaning of TB?
The meaning of TB is tuberculosis. TB is a fatal disease that can be passed from person to person. It is caused by bacteria and mainly attacks the lungs.
Is TB a bacteria and lives but is inactive in the body?
TB is not a bacteria but a mycobacterium. Most people who become infected do get sick but not everyone infected with TB bacteria becomes sick.Roughly 5% of people infected with M. tuberculosis actually develop TB. But there are people who are infected but not sick. They have latent TB infection. Those who have a latent infection are asymptomatic, do not feel sick, and are not contagious.In short it is not considered a bacteria and in some cases it does be come inactive.
How does the body defends itself against the TB bacteria?
The immune system attacks the foreign antigen as if it were any bacterial infection. The B-cell lymphocytes mark the TB with antibodies that helps it remember the bacteria in the future. The macrophage then consumes the TB bacteria and keeps it latent, and the TB is unable to infect the body or be contagious. However, if the immune system fails to contain the TB, or it becomes weakened by age, malnutrition or another disease like AIDS, the TB bacteria can escape and infect the body, which is why people can get TB during old age or without a TB infected person coming in contact with them.
Who isolated bacteria that caused anthrax and TB?
Robert Koch
What cells are responsible for clearance of TB bacteria?
Neutrophils and Macrophages
How did tuberculosis get its name?
Tuberculosis(TB) is also known as consumption or "white plague" .It got its name from the numerous tubercles("holes") formed in the lungs and other parts of the body by the bacteria.
How does Tuberculosis cause coughing?
the body is trying to expell the tb bacteria.
Can you spread tb if it is inactive?
No, inactive tuberculosis (TB), also known as latent TB, cannot be spread to others. In this state, the bacteria are present in the body but are not active, meaning the person does not have symptoms and is not contagious. Only active TB disease, where the bacteria are multiplying and causing illness, can be transmitted through the air when an infected person coughs or sneezes.
Can penicillin treat tb bacteria?
No. TB is commonly resistant to numerous antibiotics. It's generally treated with a cocktail of antibiotics, none are Penicillin.
Whot is tb a virus or a fungi?
TB or tuberculosis is caused by a bacteria."Tuberculosis is caused by Mycobacterium tuberculosis, a bacterium." http://www.dhpe.org/infect/tb.html
